[llvm] [llvm-readobj] enable demangle option for the xcoff object file (PR #78455)

[James Henderson via llvm-commits]

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@@ -76,10 +80,12 @@ Sections:
 # COMMON-NEXT:     Loader Section Relocations {
 # NOEXPAND64-NEXT:           Vaddr            Type        SecNum  SymbolName (Index)
 # NOEXPAND64-NEXT:     0x0000000020000294 0x1f00 (R_POS)       2    .data (1)
-# NOEXPAND64-NEXT:     0x000000002000029c 0x1f00 (R_POS)       2    myintvar (3)
+# NODEMAN64-NEXT:     0x000000002000029c 0x1f00 (R_POS)       2    _Z4funcv (3)
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jh7370 wrote:

As whitespace isn't significant, please could you realign all the patterms so that they line up vertically. Applies throughout this PR.

https://github.com/llvm/llvm-project/pull/78455